reflection boundary造句
例句與造句
- The global weak solutions of boltzmann - poisson transport model with absorbing - reflection boundary
輸運(yùn)模型的整體弱解 - It makes use of the mirror reflection boundary condition . the calculation result shows that the terse technique can save much calculation tune ( more than 30 % ) . in fact , its result is more accurate , because it does n ' t take any approximation in the cavity region
本文還對(duì)內(nèi)含空腔系統(tǒng)的計(jì)算通過(guò)引入鏡面反射邊界條件而作了簡(jiǎn)化處理，實(shí)際計(jì)算表明，簡(jiǎn)化處理大幅度節(jié)省了計(jì)算時(shí)間，達(dá)30以上，而且其計(jì)算結(jié)果更為準(zhǔn)確，因?yàn)樗谟?jì)算過(guò)程中對(duì)空腔所在區(qū)域并未采取任何近似。 - According to their space position , the seismic features of shallow gas in this region can be divided into three groups : ( 1 ) features in the stratum : acoustic blanket , acoustic curtains , acoustic turbidity , irregular strong top reflection boundary , and phase pull - down in both flanks ; ( 2 ) features of the seabed : seabed pockmark and giant sunken pit ; ( 3 ) features in the seawater column : acoustic plumes , cloudy turbidity and point - line - type reflection
該區(qū)的淺層氣地震特征按空間位置分為3大類(lèi)： ( 1 )地層中的特征：聲學(xué)空白、聲學(xué)幕、聲學(xué)擾動(dòng)、不規(guī)則強(qiáng)反射頂界面、兩側(cè)相位下拉； ( 2 )海底面的特征：海底麻坑、大型塌陷坑； ( 3 )海水層中的特征：聲學(xué)羽流、云狀擾動(dòng)、點(diǎn)劃線反射。 - It's difficult to find reflection boundary in a sentence. 用reflection boundary造句挺難的